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File Extensions

Clear explanations, compatible software, and practical guidance for file extensions.

23
Indexed file extensions
Popular searches:
.docx .psb .phtml .odt .pdf .7z

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23 extensions
Letter: W Clear all
.W3M

Warcraft III Map File

Data
.W3N

Warcraft III Campaign File

Data
.W3X

Warcraft III Map File

Data
.WAV

Waveform Audio File Format

Audio
.WEBARCHIVE

Safari Web Archive

Archive
.WEBM

WebM

Video
.WEBP

Web Picture format

Image
.WEBVTT

Web Video Text Tracks

Data
.WFP

Wondershare Filmora Project

Video
.WIM

Windows Imaging Format

Archive
.WKT

Well-known Text

Data
.WLMP

Windows Live Movie Maker Project

Video
.WMA

Windows Media Audio

Audio
.WMA LOSSLESS

Windows Media Audio Lossless

Audio
.WMV

Windows Media Video

Video
.WOFF

Web Open Font Format

Data
.WOFF2

Web Open Font Format 2.0

Data
.WPD

WordPerfect Document

Data
.WPL

Windows Media Player Playlist

Audio
.WPT

WordPerfect Template

Data
.WPTX

WPS Office Presentation Template

Data
.WRI

Microsoft Write Document

Data
.WVE

Wondershare Filmora Project File

Video
.W3M

Warcraft III Map File

Data
.W3N

Warcraft III Campaign File

Data
.W3X

Warcraft III Map File

Data
.WAV

Waveform Audio File Format

Audio
.WEBARCHIVE

Safari Web Archive

Archive
.WEBM

WebM

Video
.WEBP

Web Picture format

Image
.WEBVTT

Web Video Text Tracks

Data
.WFP

Wondershare Filmora Project

Video
.WIM

Windows Imaging Format

Archive
.WKT

Well-known Text

Data
.WLMP

Windows Live Movie Maker Project

Video
.WMA

Windows Media Audio

Audio
.WMA LOSSLESS

Windows Media Audio Lossless

Audio
.WMV

Windows Media Video

Video
.WOFF

Web Open Font Format

Data
.WOFF2

Web Open Font Format 2.0

Data
.WPD

WordPerfect Document

Data
.WPL

Windows Media Player Playlist

Audio
.WPT

WordPerfect Template

Data
.WPTX

WPS Office Presentation Template

Data
.WRI

Microsoft Write Document

Data
.WVE

Wondershare Filmora Project File

Video

Frequently Asked Questions

Everything you need to know about file extensions

You can search by entering a file extension directly in the search bar or browse the directory by category or alphabetical index.

Each listing provides a definition of the file extension, common use cases, compatible software, supported platforms, and related or alternative formats.

The database is updated regularly to reflect new file extensions, changes in software compatibility, and evolving file format standards.